Ten thousand years ago, the First Spore took root in a cavern beneath
the oldest forest, and its dreaming mycelium — the Heartspore — has kept the
dark gentle ever since. Tonight a chasm yawns in the deep, and the Dusk Tide,
eyeless things starved since before trees, climb toward the scent of light. The order of Sporekeepers is gone.
You are what remains. Grow the old gardens. Hold the vigil.
Cultivate — tap any cavern floor to plant one of five living towers.
Bloom — tap a tower to upgrade it, four blooms deep. Between waves you have time to tend.
Survive — 24 waves of the Tide. Each vigil grows a new, random vein.
Be bold — summoning a wave early earns bonus lightmotes ✦.